Power Supply
Power Supply components are essential building blocks in modern electronic systems. FindMyChip sources Power Supply ICs from authorized China distributors with competitive pricing and reliable stock.
2,708 components
How to Choose Power Supply Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Power Supply Guides & Articles
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
All Power Supply Components
Showing 2,151–2,200 of 2,708
SMA, SIP4/7,.05
RECOM Power R1SE-0505 is a compact DC-DC unregulated power supply module with a 5 V nominal input (4.5 V to 5.5 V range) and 5 V output in a SIP DIP-4 package. It provides galvanic isolation for signal conversion and noise-sensitive applications with a load regulation up to 15%. Suitable for RS-232/RS-485 interface isolation, sensor power rails, and embedded control systems requiring isolated 5 V supplies.
The RI3-1512S is a RECOM Power unregulated DC-DC power module with a 15 V nominal input (13.5 V to 16.5 V range) and 12 V output, delivering isolated single-output conversion in an SMA package for embedded and industrial power applications.
RECOM POWER - RO-0505S/P - Isolated Board Mount DC/DC Converter, Medical, 1 Output, 1 W, 5 V, 200 mA
VICOR V110C24T100BG is a SEARAY high-speed board-to-board array connector. It provides 7 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
Traco Power TRV 1-1212M is a SEARAY high-speed board-to-board array connector. It provides 4 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
Traco Power TRV 1-1211M is a SEARAY high-speed board-to-board array connector. It provides 4 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
Traco Power TRV 1-2422M is a SEARAY high-speed board-to-board array connector. It provides 4 positions on a .050 in pitch open-pin-field terminal. From inquiry pricing, request current stock for worldwide shipping.
PACKAGE-9
Use the download button to access the mEZD41502A-A schematic symbol, PCB footprint, and 3D model.
Use the download button to access the i7C4W008A120V-001-R schematic symbol, PCB footprint, and 3D model.
The RAA210610 power module is a single-channel, synchronous step-down, non-isolated complete power supply, capable of delivering up to 15A of continuous current. Operating from a single 7V to 54V wide input power rail and integrating the controller, power inductor, and MOSFETs, the RAA210610 requires only a few external components to operate and is optimized for space constrained applications. The RAA210610 offers an adjustable output voltage range of 0. 6V to 42V with better than 1. 5% accuracy over line,
PBO-1-S9 is a 1W 9V power supply by CUI Inc. Key specs: 1W, 9V, 5.55-111mA. From quote-based pricing, in stock with worldwide shipping for production sourcing.
Stewart Connector SSQE48T07120-NABNG is a regulated DC-DC power supply module with 48 V nominal input (36–75 V range) and a single regulated output. Available with worldwide shipping.
MYRGM330150W31RA is a power supply component by Murata Electronics. Key specs: 16 pins, standard supplier package, BOM-ready sourcing profile. From RFQ pricing, in stock with worldwide shipping.
10 Watt DC/DC converter, railway, 4:1 input, regulated, 3000 VDC isolation, encapsulated, 1" x 1" metal package
RBBA3000-50 is a RECOM Power power supply for electronic assembly, repair, and production sourcing. It provides documented component specifications and a 15-pin configuration where applicable. From RFQ pricing with stock checks and worldwide shipping.
SPUN02L-15 is a Mean Well power supply for automotive, industrial, and embedded control designs. It uses a 5-pin Other package with protected driver functions. From RFQ pricing with stock checks and worldwide shipping.
Mean Well SCW05B-15 is a 5 W isolated DC-DC converter module with 18–36 V input and 15 V regulated output in an 8-pin SIP package. Features voltage-mode control with 83% efficiency, 0.5% line and load regulation, and EAC approval. Suitable for industrial instrumentation, automation, and distributed power systems requiring reliable isolated power conversion.
V24B3V3C150BS is a power supply component by VICOR. Key specs: 9 pins, standard supplier package, BOM-ready sourcing profile. From RFQ pricing, in stock with worldwide shipping.
Isolated DC/DC Converters 36-72Vin +/-24Vout 31.3-313mA, 15W
Mean Well SCWN03B-03 is a regulated DC-DC power supply module in DIP-24/8 package with 18 V to 36 V input range, 3 W output power, and 82% efficiency, suitable for industrial embedded power conversion applications requiring isolated voltage regulation.
Isolated DC/DC Converters 81W 9-36Vin +/-15V 2.7A PCB Mnt
1/8 BRICK PACKAGE-5
RECOM REM5E-2424S/R8/A/CTRL is a 5W, 24V-in to 24V-out isolated DC-DC converter module in a DIP-7 package, offering 84% efficiency and voltage-mode control with EN/IEC/UL approvals for industrial power supply designs.
SIP,
PACKAGE-9
Murata MGJ1D121905MPC-R13 is a 1W isolated DC/DC converter with 12V input and dual 19V/-5V outputs at 42mA, in a compact SIP module package. Features regulated output, gold-plated terminals, and a peak reflow temperature of 260°C for SMT compatibility. Available in stock worldwide with fast shipping.
Artesyn ERM01H110 is a 20W isolated DC-DC converter module in a through-hole package accepting 40V to 160V DC input and delivering a regulated 24V DC output. Railway approved for EN 50155 compliance in rolling stock and trackside equipment. Available from global distributors with worldwide shipping.
XP Power JTD20 20W Isolated DC-DC Converter Through Hole, Vin 9 → 36 V dc, Vout ±15V dc, I/O isolation 1.6
Traco Power TBA 2-1221 is a 2-watt industrial DC/DC converter in a compact SIP-7 encapsulated package featuring ±10% input voltage tolerance, dual ±12 V output, and built-in short circuit protection. It delivers unregulated isolated power conversion suitable for instrumentation, industrial control, and telecommunications equipment designs.
SPB09A-05 is a Mean Well power supply for board-level electronic assemblies. Key specs include 6 pins and -40 to 90 °C operating range. From RFQ pricing, FindMyChip supports stock checks and worldwide shipping.
Isolated DC/DC Converters 4.7-9Vin +/-12Vout +/-416mA DIP Iso Reg
Traco Power TRS 2-2415 is a 2 W encapsulated SMD DC/DC converter with a 2:1 wide input range of 9–18 V, regulated 15 V output, 1600 VDC isolation, and a compact industrial-grade footprint. It delivers stable regulated power for isolated signal conditioning, instrumentation, and industrial interface circuits. Available in stock worldwide with fast shipping.
Murata MTU2S1205MC-R is a 2 W isolated DC/DC converter module with 12 V nominal input (10.8 V to 13.2 V range) and regulated 5 V output at up to 400 mA, featuring galvanic isolation in a compact SMT tape-and-reel package. Designed for single-output regulated power conversion in industrial and embedded applications requiring isolated 5 V rails from 12 V bus supplies. Available through authorized global distributors with competitive pricing and worldwide shipping.
RECOM R1S-1209/HP-R is a 1W isolated DC/DC converter with 3 kV isolation, 12 V nominal input, and 9 V unregulated output in a compact SIP-5 package. From $3.00, in stock, worldwide shipping.
Cosel TUNS500F28 is an AC-DC regulated power supply module rated at 500 W with a 28 V output, accepting 85 V to 264 V wide-range input at 90% efficiency. Multiple safety approvals including UL, CE, and UKCA. Available with worldwide shipping.
SKMW30G-05 is a Mean Well power supply for industrial electronics. It offers 2 pins, supporting reliable assembly in compact electronic equipment. From quote-based pricing, request stock for worldwide shipping.
MODULE-5
MODULE-5
RICHTEK RT9297GQW is a current-mode synchronous buck switching regulator delivering up to 3A output current in a compact WDFN 3x3 mm 10-pin package. Features adjustable output voltage and high efficiency for low-power supply rails. From $0.90 in stock with worldwide shipping.
XP POWER ICH10024S12 is an isolated 100W half-brick DC/DC converter with 18-36V input and fixed 12V output, through-hole mount, featuring adjustable output voltage and RoHS compliant construction for industrial power applications.
Isolated DC/DC Converters 5W 18-36Vin +/-12V +/-20.8 to +/-208mA
RECOM Power REC15E-4824SZ is a 15W DC-DC regulated power supply module with 18-75V wide input range, 24V output, and 90% efficiency. Available in a compact SIP-6 package with EN, IEC, UL approvals for global use.
Mean Well SUS01M-12 is an isolated 1 W unregulated DC-DC converter module with a 12 V nominal input (10.8–13.2 V) and 12 V output up to 84 mA, housed in a DIP-8 package with built-in EMI filter. Certified by FCC, CE, EAC, and UKCA standards with 82% typical efficiency. Available from authorized distributors with worldwide shipping.
Traco Power TEC 2-0911 is a 2-watt isolated DC/DC converter in SIP-8 package with a 2:1 wide input range of 4.5 V to 9 V and regulated 5 V output. Designed for industrial applications with an operating temperature range up to 85°C in a compact encapsulated module. Available from authorized distributors worldwide with in-stock inventory.
AC/DC Power Modules CONV AC/DC 6W 90-264VIN 05VOUT
DMA,
RECOM POWER - RPM5.0-6.0 - Non Isolated POL DC/DC Converter, ITE, 1 Output, 30 W, 5 V, 6 A, Fixed, Adjustable
DMA,
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